心如止水，世间万事皆可平。

过去是一个跟随我们的影子，但选择让它定义我们还是走向光明，是我们的选择。

I want to liberate America from fear. I want people to feel free to express themselves.

要理解宇宙，你必须理解它所用的语言，那就是数学。

译文：一心想完成替君主收复国家失地的大业，争取生前死后都留下为国立功的美名。可叹如今满头白发已经丛生!

The only limits in life are those you impose on yourself.

Innovation is not just about technology; it's about changing the way people think and act.